Shark Apex DuoClean AX912 HEPA Filter Replacement — DIY in 10 Minutes
Replacing the Shark Apex DuoClean AX912 hepa filter is a DIY job of about 10 minutes. Replace it Every 12 months under normal use. Full step-by-step below.
The AX912 HEPA sits behind an exhaust panel, downstream of the motor. It clogs slowly but holds the fine allergens, so replace it when it won't rinse back to clean or the pleats deform — distinct from the foam/felt you wash more often.
Compatible HEPA Filter for the Shark Apex DuoClean AX912
“OEM” is a genuine Shark part; the rest are tested aftermarket options.
| Part | Type | |
|---|---|---|
| Dttery NV752 AZ1002 Replacement Filter for Shark Rotator APEX DuoClean Powered Lift-Away Vacuum AZ1000 AZ1002 AX950 AX951 AX952 NV650 NV651 NV652 NV751 NV752 NV831 NV835 ZU632 Part XFF650 XHF650 | Aftermarket | Buy on Amazon |
| NV752, AZ1002 Filters for Shark Rotator APEX DuoClean Powered Lift-Away Vacuum AZ1002, NV650, NV651, NV652, NV750, NV751, NV752, NV753, AX950, AX951, Replacement Part XFF650 & XHF650 | Aftermarket | Buy on Amazon |
| NV650 Filters for Shark Rotator Vacuum AX950, AX951, AX952, AZ1000, AZ1000W, AZ1002, AZ1002BRN, ZU881, NV650 NV651 NV652 NV750 NV751 NV752 NV765 NV830 Vacuums. Part # XFF650 & XHF650 | Aftermarket | Buy on Amazon |
| 6Pack RVFFK950 1172FK870 Replacement HEPA Filter for Shark ION, IQ, EZ, AI Series Vacuum Cleaner RVFFK950 1172FK870 RV1001AE RV101 RV1001 AV970 AV993 RV912S AV1002AE AV753 UR1000SR AV752 by Techecook | Aftermarket | Buy on Amazon |
| Filter Replacement for Shark Rotator APEX DuoClean Powered Lift Away Vacuum AZ1002 NV650 NV651 NV652 NV750 NV750W NV751 NV752 AX950 AX951 AX952 ZU881, 4 Foam and 2 HEPA Filters, Parts XFF650 & XHF650 | Aftermarket | Buy on Amazon |
| LZ600 Filter Replacement for Shark LZ601 LZ602 LZ602C APEX UpLight Lift-Away DuoClean Vacuum Cleaner, 2 HEPA Filters + 2 Pre-Motor Filters + 4 Foam Filters + 1 Brush Roll # XFFLZ600 & XHFFC600 | Aftermarket | Buy on Amazon |
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About the Shark Apex DuoClean AX912
The Shark APEX DuoClean AX912 is a corded upright with dual brush rolls. Its filtration includes washable foam/felt pre-motor filters and a HEPA post-motor filter; this page covers the HEPA, the sealed final stage that traps the finest dust.
Step-by-Step: Replacing the Shark Apex DuoClean AX912 HEPA Filter
⚠ Common mistakes on the Apex DuoClean AX912
The typical APEX mistake is servicing only the foam/felt and ignoring the post-motor HEPA, which slowly starves airflow. The second is over-washing the HEPA until the pleats collapse. Air-dry any Shark filter fully before refitting.
✓ OEM vs aftermarket for the Apex DuoClean AX912
Genuine Shark ensures the HEPA rating and seal; aftermarket HEPA filters are cheaper and fine when the listing names AX912 and states HEPA. Pair with a fresh foam/felt set for a full reset.
The Shark Apex DuoClean AX912 hepa filter should be replaced Every 12 months under normal use — sooner with pets or daily heavy use. Signs it's due: Reduced suction, musty odor.
How we made this page: the steps are written for the Shark Apex DuoClean AX912 specifically; the compatible-part list comes from our own compatibility data for this model. We are not showing prices at the moment — check the current price on Amazon.